[INFO] cloning repository https://github.com/AndresOsinski/dirdiff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndresOsinski/dirdiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndresOsinski%2Fdirdiff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndresOsinski%2Fdirdiff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5ec97cf510c1c0cb8ca70f9e7f59507cf4a6cab [INFO] testing AndresOsinski/dirdiff against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndresOsinski%2Fdirdiff" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AndresOsinski/dirdiff on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AndresOsinski/dirdiff [INFO] finished tweaking git repo https://github.com/AndresOsinski/dirdiff [INFO] tweaked toml for git repo https://github.com/AndresOsinski/dirdiff written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/AndresOsinski/dirdiff already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 035a1ee17c0a7e1fbca9bd720fc772f8b07c77136ed5821b33cdaea2182e92b8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "035a1ee17c0a7e1fbca9bd720fc772f8b07c77136ed5821b33cdaea2182e92b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "035a1ee17c0a7e1fbca9bd720fc772f8b07c77136ed5821b33cdaea2182e92b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "035a1ee17c0a7e1fbca9bd720fc772f8b07c77136ed5821b33cdaea2182e92b8", kill_on_drop: false }` [INFO] [stdout] 035a1ee17c0a7e1fbca9bd720fc772f8b07c77136ed5821b33cdaea2182e92b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a30b6c0791a3d68e8c31a4b8025e0cc387da4132ad73edefd08d548377f1707f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a30b6c0791a3d68e8c31a4b8025e0cc387da4132ad73edefd08d548377f1707f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.1 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling libsqlite3-sys v0.17.3 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_millis v0.1.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling rusqlite v0.21.0 [INFO] [stderr] Compiling dirdiff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Row` [INFO] [stdout] --> src/main.rs:17:68 [INFO] [stdout] | [INFO] [stdout] 17 | use rusqlite::{NO_PARAMS, params, Connection, Result as SqlResult, Row}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:177:24 [INFO] [stdout] | [INFO] [stdout] 177 | fn setup_working_table(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &mut Connection) -> SqlResult { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:177:48 [INFO] [stdout] | [INFO] [stdout] 177 | fn setup_working_table(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &mut Connection) -> SqlResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:187:18 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:187:42 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:187:68 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:192:14 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:192:38 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:192:64 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:197:18 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:197:42 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:197:68 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:202:16 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:202:40 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:202:66 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `missing_files` [INFO] [stdout] --> src/main.rs:187:4 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_files` [INFO] [stdout] --> src/main.rs:192:4 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `changed_files` [INFO] [stdout] --> src/main.rs:197:4 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `moved_files` [INFO] [stdout] --> src/main.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "a30b6c0791a3d68e8c31a4b8025e0cc387da4132ad73edefd08d548377f1707f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a30b6c0791a3d68e8c31a4b8025e0cc387da4132ad73edefd08d548377f1707f", kill_on_drop: false }` [INFO] [stdout] a30b6c0791a3d68e8c31a4b8025e0cc387da4132ad73edefd08d548377f1707f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb51942c707255684f0d4342e395d4732227712117f6d38537e295f2f79d36ed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bb51942c707255684f0d4342e395d4732227712117f6d38537e295f2f79d36ed", kill_on_drop: false }` [INFO] [stderr] Compiling dirdiff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Row` [INFO] [stdout] --> src/main.rs:17:68 [INFO] [stdout] | [INFO] [stdout] 17 | use rusqlite::{NO_PARAMS, params, Connection, Result as SqlResult, Row}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:177:24 [INFO] [stdout] | [INFO] [stdout] 177 | fn setup_working_table(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &mut Connection) -> SqlResult { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:177:48 [INFO] [stdout] | [INFO] [stdout] 177 | fn setup_working_table(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &mut Connection) -> SqlResult { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:187:18 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:187:42 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:187:68 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:192:14 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:192:38 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:192:64 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:197:18 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:197:42 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:197:68 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latest` [INFO] [stdout] --> src/main.rs:202:16 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> src/main.rs:202:40 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:202:66 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `missing_files` [INFO] [stdout] --> src/main.rs:187:4 [INFO] [stdout] | [INFO] [stdout] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_files` [INFO] [stdout] --> src/main.rs:192:4 [INFO] [stdout] | [INFO] [stdout] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `changed_files` [INFO] [stdout] --> src/main.rs:197:4 [INFO] [stdout] | [INFO] [stdout] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `moved_files` [INFO] [stdout] --> src/main.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "bb51942c707255684f0d4342e395d4732227712117f6d38537e295f2f79d36ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb51942c707255684f0d4342e395d4732227712117f6d38537e295f2f79d36ed", kill_on_drop: false }` [INFO] [stdout] bb51942c707255684f0d4342e395d4732227712117f6d38537e295f2f79d36ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f6dabc90faf315ad0a798280e153dd7ddc415a9838ed3cc392c9ce008ca2929a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f6dabc90faf315ad0a798280e153dd7ddc415a9838ed3cc392c9ce008ca2929a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Row` [INFO] [stderr] --> src/main.rs:17:68 [INFO] [stderr] | [INFO] [stderr] 17 | use rusqlite::{NO_PARAMS, params, Connection, Result as SqlResult, Row}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `latest` [INFO] [stderr] --> src/main.rs:177:24 [INFO] [stderr] | [INFO] [stderr] 177 | fn setup_working_table(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &mut Connection) -> SqlResult { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous` [INFO] [stderr] --> src/main.rs:177:48 [INFO] [stderr] | [INFO] [stderr] 177 | fn setup_working_table(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &mut Connection) -> SqlResult { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `latest` [INFO] [stderr] --> src/main.rs:187:18 [INFO] [stderr] | [INFO] [stderr] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous` [INFO] [stderr] --> src/main.rs:187:42 [INFO] [stderr] | [INFO] [stderr] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/main.rs:187:68 [INFO] [stderr] | [INFO] [stderr] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `latest` [INFO] [stderr] --> src/main.rs:192:14 [INFO] [stderr] | [INFO] [stderr] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous` [INFO] [stderr] --> src/main.rs:192:38 [INFO] [stderr] | [INFO] [stderr] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/main.rs:192:64 [INFO] [stderr] | [INFO] [stderr] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `latest` [INFO] [stderr] --> src/main.rs:197:18 [INFO] [stderr] | [INFO] [stderr] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous` [INFO] [stderr] --> src/main.rs:197:42 [INFO] [stderr] | [INFO] [stderr] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/main.rs:197:68 [INFO] [stderr] | [INFO] [stderr] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `latest` [INFO] [stderr] --> src/main.rs:202:16 [INFO] [stderr] | [INFO] [stderr] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_latest` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `previous` [INFO] [stderr] --> src/main.rs:202:40 [INFO] [stderr] | [INFO] [stderr] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conn` [INFO] [stderr] --> src/main.rs:202:66 [INFO] [stderr] | [INFO] [stderr] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `missing_files` [INFO] [stderr] --> src/main.rs:187:4 [INFO] [stderr] | [INFO] [stderr] 187 | fn missing_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_files` [INFO] [stderr] --> src/main.rs:192:4 [INFO] [stderr] | [INFO] [stderr] 192 | fn new_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `changed_files` [INFO] [stderr] --> src/main.rs:197:4 [INFO] [stderr] | [INFO] [stderr] 197 | fn changed_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `moved_files` [INFO] [stderr] --> src/main.rs:202:4 [INFO] [stderr] | [INFO] [stderr] 202 | fn moved_files(latest: &NaiveDateTime, previous: &NaiveDateTime, conn: &Connection) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dirdiff-7fd91392ed6713f0 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f6dabc90faf315ad0a798280e153dd7ddc415a9838ed3cc392c9ce008ca2929a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6dabc90faf315ad0a798280e153dd7ddc415a9838ed3cc392c9ce008ca2929a", kill_on_drop: false }` [INFO] [stdout] f6dabc90faf315ad0a798280e153dd7ddc415a9838ed3cc392c9ce008ca2929a